recovery: Compatibility with upstream minui change

 * minui is changing a lot upstream. We won't merge it here, but
   it's being used in another branch. Add compatibility in CWM
   so that we can move forward.

Change-Id: I6866ec2e4dbbb3e7682595aef91645b6de547435
Update minui to support overlay graphics

Fix path in minuitwrp for includes

Change-Id: I9e9e5f67e8574cdcbc6f8873ceeb56eab71143ed